1. Rapid heating: High-efficiency rapid heating system, rapid heating in 3 seconds, quickly soothe menstrual pain, directly warm the lower abdomen, and chase away the cold for you. 2. 90% large heating area: the heating area is large, and multiple parts can be cared for and hot compressed, not only to warm the uterus, but also to protect the waist and stomach. 3. Excellent efficiency: the constant temperature warms the uterus and says goodbye to cold uterus, dysmenorrhea and lower back pain, bringing you a comfortable menstrual period and a healthy body. 4. Vibration adjustment: The dual vibration motors of the waist are reasonably distributed and arranged, and 4-speed high-frequency vibration can be adjusted, which can vibrate 7,000 times in 1 minute to relieve waist discomfort. 5. Intelligent temperature control: temperature control chip, three temperature adjustable. Automatic timing, avoiding forgetting to turn off, overheating. Multiple protection, care of safety and health.